<?php
class Slide {
    public function getSlideBySign($sign = []){
        $where = ['sign'=>$sign];
        return Db::table('Slide')->where($where)->select();
    }
    public function getSlideById($ids = []){
        $where = ['id'=>$ids];
        return Db::table('Slide')->where($where)->select();
    }        

}
